Wisconsin
Department of Safety and Professional Services
Luettgen, Harold A
Professional Engineer
License number
18149-6
Date granted
09/29/1978
Date expires
07/31/2014
Class
Professional Engineer
Status
Expired
wisconsinengineering.org
ID 35537110
LAST UPDATED 2026-06-04 03:42:56 UTC
LAST UPDATED 2026-06-04 03:42:56 UTC
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